Hey guys! So my iphone 6 has been getting super bad battery drainage so I made an appt with the apple store to get the battery replaced because im way too broke to afford a new phone now. they rejected it because my iphone has the slightest bending and said it could mess up the phone. Can you still replace the battery on the iphone even if the phone is a little bent ? If it’s possible I want to take it to another retailer. Thanks!!!! save a life please